#include"kutil.h"
#define ITK_err 919012

int Connor_allow_Workflow(EPM_action_message_t msg) {
	int ifail = ITK_ok, att_cnt = 0, arg_cnt = 0;
	char* arg = NULL, * argflag = NULL, * argvalue = NULL;
	tag_t* attachments = NULLTAG, task_tag = NULLTAG, rootTask_tag;
	string type, grant_value;
	vector<string> types;
	arg_cnt = TC_number_of_arguments(msg.arguments);
	if (arg_cnt > 0) {
		for (int i = 0; i < arg_cnt; i++) {
			arg = TC_next_argument(msg.arguments);
			ITKCALL(ifail = ITK_ask_argument_named_value(arg, &argflag, &argvalue));
			if (strcmp(argflag, "type") == 0) {
				type.assign(argvalue);
				printf("%s\n", argvalue);
			}
			else if (strcmp(argflag, "grant") == 0) {
				grant_value.assign(argvalue);
				printf("%s\n", argvalue);
			}
			MEM_free(argflag);
			MEM_free(argvalue);
		}
	}
	else {
		EMH_store_error_s1(EMH_severity_error, ITK_err, "未配置流程参数");
		ifail = 1;
		goto end;
	}
	{
		if (grant_value.empty()) {
			EMH_store_error_s1(EMH_severity_error, ITK_err, "未配置流程参数：-grant");
			ifail = 1;
			goto end;
		}
		Split(type, ";", types);
		if (types.size() == 0) {
			EMH_store_error_s1(EMH_severity_error, ITK_err, "未配置流程参数：-type");
			ifail = 1;
			goto end;
		}
	}
	task_tag = msg.task;
	if (task_tag == NULLTAG) {
		ifail = 1;
		goto end;
	}
	ITKCALL(ifail = EPM_ask_root_task(task_tag, &rootTask_tag));
	//获取目标下所有对象
	ITKCALL(ifail = EPM_ask_attachments(rootTask_tag, EPM_target_attachment, &att_cnt, &attachments));
	if (att_cnt == 0) {
		goto end;
	}
	printf("types的长度为%d\n", types.size());
	for (int i = 0; i < att_cnt; i++)
	{
		tag_t target_tag = attachments[i];
		char* object_type = NULL;
		AOM_ask_value_string(target_tag,"object_type",&object_type);
		printf("当前对象的类型为:%s\n",object_type);
		int sum = 0;
		for each (string type in types)
		{
			if (isTypeOf(target_tag, type.c_str()))
			{
				sum++;
				//EMH_store_error_s1(EMH_severity_error, ITK_err, "对象类型在流程参数-type中不存在");
				//ifail = 1;
				//goto end;
			}
		}
		printf("sum的长度为%d\n", sum);
		if (sum == 0) {
			EMH_store_error_s1(EMH_severity_error, ITK_err, "对象类型在流程参数-type中不存在");
			ifail = 1;
			goto end;
		}
		logical verdict = false;
		ITKCALL(ifail = AM_check_privilege(target_tag, grant_value.c_str(), &verdict));
		if (!verdict) {
			EMH_store_error_s1(EMH_severity_error, ITK_err, "对象权限不符合！");
			ifail = 1;
			goto end;
		}
	}
	
end:
	DOFREE(attachments);
	return ifail;
}